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ES336814A1 - PROCEDURE FOR THE PRODUCTION OF BENZENOSULFONYLUREA DERIVATIVES. - Google Patents

PROCEDURE FOR THE PRODUCTION OF BENZENOSULFONYLUREA DERIVATIVES.

Info

Publication number
ES336814A1
ES336814A1 ES336814A ES336814A ES336814A1 ES 336814 A1 ES336814 A1 ES 336814A1 ES 336814 A ES336814 A ES 336814A ES 336814 A ES336814 A ES 336814A ES 336814 A1 ES336814 A1 ES 336814A1
Authority
ES
Spain
Prior art keywords
formula
production
derivatives
benzenosulfonylurea
procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES336814A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES336814A1 publication Critical patent/ES336814A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/28—Nitrogen atoms
    • C07D295/30—Nitrogen atoms non-acylated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/28—Nitrogen atoms
    • C07D295/32—Nitrogen atoms acylated with carboxylic or carbonic acids, or their nitrogen or sulfur analogues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Process for the production of benzenesulfonylurea derivatives of formula i, ** (see formula) ** Wherein r means an alkyl radical containing from 1 to 3 carbon atoms, and N'means the number 2 or 3, Characterized in that 3-amino-3-azabicyclo [3,2,2] -nonano of formula xi is reacted ** (see formula) ** With a compound of formula iii, ** (see formula) ** Where r and n have the meanings indicated above, and Y means a lower alkoxy radical or an amino radical. (Machine-translation by Google Translate, not legally binding)
ES336814A 1966-02-16 1967-02-04 PROCEDURE FOR THE PRODUCTION OF BENZENOSULFONYLUREA DERIVATIVES. Expired ES336814A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH225666 1966-02-16
CH1279266 1966-09-02
CH1437966 1966-10-05
CH1712766 1966-11-30

Publications (1)

Publication Number Publication Date
ES336814A1 true ES336814A1 (en) 1968-06-01

Family

ID=27428406

Family Applications (2)

Application Number Title Priority Date Filing Date
ES336814A Expired ES336814A1 (en) 1966-02-16 1967-02-04 PROCEDURE FOR THE PRODUCTION OF BENZENOSULFONYLUREA DERIVATIVES.
ES339473A Expired ES339473A1 (en) 1966-02-16 1967-04-18 PROCEDURE FOR THE PRODUCTION OF BENZENOSULFONYLUREA DERIVATIVES.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES339473A Expired ES339473A1 (en) 1966-02-16 1967-04-18 PROCEDURE FOR THE PRODUCTION OF BENZENOSULFONYLUREA DERIVATIVES.

Country Status (5)

Country Link
US (1) US3501499A (en)
BE (1) BE694060A (en)
ES (2) ES336814A1 (en)
FR (1) FR1514454A (en)
NL (1) NL6702089A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456604A (en) * 1965-10-27 1968-07-31 Sandoz Ag Process for the preparation of new heterocyclic sulfonylurea derivatives

Also Published As

Publication number Publication date
FR1514454A (en) 1968-02-23
NL6702089A (en) 1967-08-17
US3501499A (en) 1970-03-17
ES339473A1 (en) 1968-07-16
BE694060A (en) 1967-08-14

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